What is the maximum data rate of Fast Ethernet? MCQ with Answer and Explanation

What is the maximum data rate of Fast Ethernet?
A. 10 Mbps
B. 1 Gbps
C. 100 Mbps
D. 10 Gbps
Answer: Option C
Solution (By JKSSB Mock Tests)
Fast Ethernet (100BASE-T) operates at 100 Mbps.

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Practice More Computer Networking Questions

Question #1
How many total bits define a single logical IPv4 network address configuration?
A. 128 bits
B. 48 bits
C. 32 bits
D. 64 bits

Correct Answer: Option C


Explanation:
An IPv4 address is a 32-bit logical identifier, typically written as four 8-bit octets separated by dots.

This question belongs to: Computer Computer Networking
Question #2
Which address block represents the standard 32-bit IPv4 multicast address group space under traditional classful sorting hierarchies?
A. 240.0.0.0 to 255.255.255.255
B. 224.0.0.0 to 239.255.255.255
C. 192.168.0.0 to 192.168.255.255
D. 0.0.0.0 to 127.255.255.255

Correct Answer: Option B


Explanation:
Class D addresses (224.0.0.0 to 239.255.255.255) are reserved globally for multicast traffic targeting specific groups of devices.

This question belongs to: Computer Computer Networking
Question #3
What structural feature characterizes a Tree Topology layout?
A. A closed loop where every machine acts as a repeater.
B. A line of nodes with no central coordination nodes.
C. A hierarchical combination of multiple star networks connected back to a central bus backbone line.
D. A dense layout where every node features wireless transceivers.

Correct Answer: Option C


Explanation:
Tree topology integrates star networks into a hierarchical tree pattern, wired back to a primary root bus or centralized switch matrix.

This question belongs to: Computer Computer Networking